Mari Hinoura is a supporting character in the anime Magical Sisters LuluttoLilly. She is the manager of the coffee shop Dubdub Coffee, which is situated next to the idol agency Production Once More. She is an adult woman with gray eyes and brown hair that reaches her shoulders. Mari is a friend of Shio Nonoyama, the mother of the main characters Fuu and Rui Nonoyama. Her role in the story is that of a friendly neighbor and a source of everyday support for the Nonoyama family. On one occasion, she asks the Nonoyama parents to help her run a booth at a location far from home, which inadvertently gives Fuu and Rui the excuse they need to attend a training camp with their fellow idols. No detailed information is available about her personality, personal motivations, character development, or any notable abilities beyond her occupation as a coffee shop manager.